| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $14.50 | 5.487% | $15.2956 | $15.30 | $15.30 | $15.30 |
| Purchase #2 | $32.57 | 10.601% | $36.0227 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $207.59 | 8.245% | $224.7058 | $224.71 | $224.70 | $224.70 |
| Purchase #4 | $159.33 | 12.592% | $179.3928 | $179.39 | $179.40 | $179.40 |
| Purchase #5 | $195.89 | 13.226% | $221.7984 | $221.80 | $221.80 | $221.80 |
| Purchase #6 | $22.33 | 9.396% | $24.4281 | $24.43 | $24.45 | $24.40 |
| Purchase #7 | $48.73 | 8.795% | $53.0158 | $53.02 | $53.00 | $53.00 |
| 7 purchase totals = | $680.94 | $754.6592 | $754.67 | $754.65 | $754.60 | |